HDMI2C1-6C1

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ESD protection and signal booster for HDMI? Source control stage interface

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Parameter NameParameter Value
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameQFN-18L

The HDMI2C1-6C1 is an integrated ESD protection and signal conditioning device for control links of HDMI transmitters (Source).


This device is a simple solution that provides HDMI designers with an easy and fast way to reach full compliance with the stringent HDMI CTS on a wide temperature range.


HDMI logo and high-definition multimedia interface are trademarks or registered trademarks of HDMI licensing LLC.

Key features
  • For HDMI 1.4, 2.0 & 2.1 application, operating temperature from -40 to 85 °C
  • 8 kV contact ESD protection on connector side (IEC 61000-4-2 level 4)
  • Supports direct connection to low-voltage HDMI ASIC and/or CEC driver (down to 1.8 V)
  • High integration level in 1 package
  • DDC (I2C) link protection, bi-directional signal conditioning circuit and dynamic pull-up
  • CEC bus protection, bi-directional level-shifter, backdrive protection, and independent structure from main power supply
  • HEAC link protection and line matching
  • HPD pull down, signal conditioning with level shifter and backdrive protection
  • Short-circuit protection on 5V output
  • Proposed in 500 µm pitch QFN 18L 3.5 x 3.5
  • Benefits:
    • Minimal PCB footprint in tablet, set top box, game console and other consumer application
    • Protection of ultra-sensitive HDMI ASICs
    • Wake-up from stand-by through CEC bus
    • Ultra low power consumption in stand-by mode
    • Improved HDMI interface ruggedness and user experience
    • Long and/or poor quality cable support with dynamic pull-up on DDC bus
  • Complies with the following standards:
    • Dedicated for HDMI 1.4, 2.0 and 2.1 version
    • IEC 61000-4-2 level 4
    • JESD22-A114D level 2